OpenStack Keystone up to 2014.1 cryptographic issue

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenStack Keystone 2013.2/2013.2.1/2013.2.2/2013.2.3/2014.1 and classified as problematic. Affected is an unknown function. The manipulation results in cryptographic issue. This vulnerability is known as CVE-2014-3520. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in OpenStack Keystone 2013.2/2013.2.1/2013.2.2/2013.2.3/2014.1 (Cloud Software). Affected is an unknown code. The manipulation with an unknown input leads to a cryptographic issue vulnerability. CWE is classifying the issue as CWE-310. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

OpenStack Identity (Keystone) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated trustees to gain access to an unauthorized project for which the trustor has certain roles via the project ID in a V2 API trust token request.

The weakness was published 10/26/2014 with Red Hat (Website). The advisory is shared for download at lists.openstack.org. This vulnerability is traded as CVE-2014-3520 since 05/14/2014. It is possible to launch the attack remotely. A authentication is needed for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.

The vulnerability scanner Nessus provides a plugin with the ID 80658 (Oracle Solaris Third-Party Patch Update : keystone (cve_2014_3520_privilege_escalation)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Solaris Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 195593 (Ubuntu Security Notification for Keystone Vulnerabilities (USN-2324-1)).

Upgrading to version 2013.2.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (94282), Tenable (80658), SecurityFocus (BID 68344†), Secunia (SA59426†) and Vulnerability Center (SBV-48488†). Similar entries are available at VDB-70726, VDB-70725, VDB-70724 and VDB-70064. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 80658
Nessus Name: Oracle Solaris Third-Party Patch Update : keystone (cve_2014_3520_privilege_escalation)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 867750
OpenVAS Name: Fedora Update for openstack-keystone FEDORA-2014-5497
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Keystone 2013.2.1

Timelineinfo

05/14/2014 🔍
07/02/2014 +49 days 🔍
07/02/2014 +0 days 🔍
07/17/2014 +15 days 🔍
10/26/2014 +101 days 🔍
10/26/2014 +0 days 🔍
01/19/2015 +85 days 🔍
02/05/2015 +17 days 🔍
03/27/2015 +50 days 🔍
04/03/2022 +2564 days 🔍

Sourcesinfo

Vendor: openstack.org

Advisory: lists.openstack.org
Organization: Red Hat
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-3520 (🔍)
GCVE (CVE): GCVE-0-2014-3520
GCVE (VulDB): GCVE-100-72720

OVAL: 🔍

X-Force: 94282
SecurityFocus: 68344 - OpenStack Keystone Trust CVE-2014-3520 Privilage Escalation Vulnerability
Secunia: 59426 - OpenStack Keystone V2 API Trust Tokens Handling Security Bypass Security Issue, Not Critical
Vulnerability Center: 48488 - OpenStack Identity (Keystone) Remote Security Bypass via a V2 API Trust Token, Medium

See also: 🔍

Entryinfo

Created: 03/27/2015 12:07
Updated: 04/03/2022 08:37
Changes: 03/27/2015 12:07 (72), 06/19/2017 08:32 (7), 04/03/2022 08:37 (3)
Complete: 🔍
Cache ID: 216::103

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